| Abbreviations | |
|---|---|
| API | American Petroleum Institute |
| bbls | barrels |
| bbls/d | barrels per day |
| bcf | billion cubic feet |
| boe | barrel of oil equivalent |
| boe/d | barrel of oil equivalent per day |
| CBM | coalbed methane |
| GJ | gigajoules |
| $m | thousands of dollars |
| $mm | millions of dollars |
| mbbls | thousand barrels |
| mboe | thousand barrels of oil equivalent |
| mcf | thousand cubic feet |
| mcf/d | thousand cubic feet per day |
| mmboe | million barrels of oil equivalent |
| mmcf | million cubic feet |
| mmcf/d | million cubic feet per day |
| MW | megawatt |
| NGLs | natural gas liquids |
| NPV | net present value |
| WTI | West Texas Intermediate |